Cowboy Cornbread Casserole Recipe - BelleRecipe

Ingredients

• 1 lb lean ground beef (90/10)
• 1 small yellow onion, finely diced
• 2 cloves garlic, minced
• 15 oz canned black beans, rinsed and drained
• 10 oz diced tomatoes with green chiles, undrained
• 1 cup frozen sweet corn
• 2 tbsp tomato paste
• 1 tbsp chili powder
• 1 tsp ground cumin
• 1/2 tsp salt
• 1/4 tsp black pepper
• 8 1/2 oz Jiffy Corn Muffin Mix
• 1 large egg
• 1/3 cup whole milk
• 1/4 cup sour cream
• 1 tbsp unsalted butter, melted
• 1 cup shredded sharp cheddar cheese, divided